This script shows support-and-resistance levels that span months and weeks.
It also shows the levels in the last 100 bars in higher detail. Details detection is only applied to last 100 bars so that your chart is not cluttered with infinite horizontal lines. 100 can be changed in the settings.
For example, here, you see the levels in small time frames at a different detail level:
This script uses the arrays introduced in pine script v4
Great code. Would be very helpful for the price action traders. Request for incorporating different colors to show the time proximity of the bar. LIke many use green color for closer SR ( grass on the ground nearby being green) and blue or cyan for distant SRs ( sky far away is blue). Thanks